/**banner start**/
.lg-banner {
    background: #b9b8b8;
}

.lg-margin {
    margin-bottom: 30px;
}

.lg-t-l img {
    width: 100%;
}

.lg-t-r img {
    width: 100%;
}

.lg-bn-bot {
    margin-top: -560px;
    padding-bottom: 30px;
}

.lg-b-l-cont {
    padding-top: 50px;
    overflow: hidden;
    background: #ff6000;
}

.lg-b-l-cont p {
    font-size: 16px;
    color: #fff;
    text-align: left;
    margin-bottom: 5px;
}

.lg-b-l-cont .lg-b-p {
    margin-bottom: -6px;
    font-size: 40px;
    color: #fff;
    font-weight: bold;
    text-align: left;
    line-height: 40px;
}

.lg-b-p-1 {
    margin-left: -2px;
    margin-top: 30px;
}

.lg-b-p-2 {
    margin-left: -2px;
}

.lg-b-r img {
    width: 100%;
}

.lg-sm-tit p {
    font-size: 66px;
    font-weight: bold;
    color: #fff;
    line-height: 1;
    margin-bottom: 0;
}

.lg-sm-tit .lg-sm-p1 {
    font-size: 40px;
    margin-bottom: 10px;
}

.lag-sm-pd {
    padding: 0;
}

.lg-sm-tit .lg-twop1 {
    color: #343232;
}

.lg-sm-tit .lg-twop2 {
    color: #b9b8b8;
}

/**banner end**/

/**medrum start**/
.lg-med {
    padding-bottom: 50px;
    background: #343232;
}

.lg-med-pic1 img {
    width: 100%;
}

.lg-med-pic2 img {
    float: right;
}

.lg-med-cot-mt {
    margin-top: -56px;
}

.lg-cont-na {
    padding: 42px 0 16px;
}

.lg-cont-na p {
    font-size: 24px;
    color: #ff6000;
    margin: 0;
    line-height: 1;
    font-weight: bold;
}

.lg-cot-sp {
    margin-top: 10px;
}

.lg-cot-sp span {
    width: 160px;
    margin-top: 6px;
    text-align: center;
    display: block;
    background: #ff6000;
    font-size: 18px;
    line-height: 1;
    padding: 8px 12px;
}

.lg-cot-sp span a {
    display: block;
    color: #fff;
    text-decoration: underline;
}

.lg-med-pic1 {
    margin-bottom: 30px;
}

.lg-b-l-cont {
    margin-bottom: 30px;
    padding: 50px;
    text-align: left;
}

/**medrum end**/

/**Advantages start**/
.advantages {
    padding-bottom: 110px;
    background: url("/solution/excavator-large-activity/img/lg-bg.jpg") no-repeat center top;
    background-size: cover;
}

.container h2 {
    font-size: 72px;
    font-weight: bold;
    color: #1b2c38;
    margin: 30px 0;
}

.adv-tit {
    padding-top: 80px;
}

.adv-tit h3 {
    background: #ff6000;
    font-size: 34px;
    color: #1b2c38;
    font-weight: bold;
    margin: 0;
    margin-bottom: 15px;
    line-height: 1;
    padding: 5px 10px;
}

.adv-tit p {
    padding: 0 10px;
    font-size: 16px;
    color: #1b2c38;
}

.adv-pdl {
    padding-right: 50px;
}

.adv-pdr {
    padding-left: 50px;
}

.adv-pdl-1 {
    margin-bottom: 70px;
}

/**Advantages end**/

/**la-video start**/
.lg-video {
    background: #fff;
}

.lg-mtp {
    margin-top: 40px;
}

.video-tit h3 {
    margin: 0;
    font-size: 50px;
    font-weight: bold;
    color: #1b2c38;
    line-height: 1;
}

.video-ct {
    padding: 50px;
    background: #f5f5f5;
}

.video-ct p {
    font-size: 16px;
    margin-bottom: 20px;
}

.video-ct p:last-child {
    margin-bottom: 0;
}

.video-tit {
    margin-top: 30px;
    padding-right: 0;
}

.video-cot {
    padding-left: 0;
}
.videoc1{
    position: fixed;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    display: none;
    z-index: 99999;
}
.videoc1 .mask{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: #000;
    opacity: .6;
    z-index: 1;
}
.videoc1 .iframe{
    position: absolute;
    left: 50%;
    top: 50%;
    width: 800px;
    transform: translate(-50%,-50%);
    z-index: 2;
    background: #000;
    overflow: hidden;
}
.videoc1 .iframe-wrap{
    width: 100%;
    height: 0; 
    padding-bottom: 56.25%;
    position: relative;
    z-index: 1;
}
.videoc1 iframe{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
}
.videoc1 .close-btn{
    background: rgba(0,0,0,.2);
    color: #ddd;
    font-size: 18px;
    position: absolute;
    right: 0;
    top: 0;
    z-index: 2;
    padding: 2px 10px;
    cursor: pointer;
}
.videoc1 .close-btn:hover{
    color: #fff;
}
/**la-video end**/

/**from start**/
.lg-from {
    margin-top: 20px;
    padding-bottom: 50px;
    background: url("/solution/excavator-large-activity/img/pic-5.png") no-repeat 90px top;
}

.lg-from-inp {
    background: #0b1817;
}

.lg-from-inp h3 {
    padding: 10px 0 12px 50px;
    background: url("/solution/excavator-large-activity/img/ipn-bg.jpg") no-repeat left top;
    margin: 0;
    font-size: 24px;
    font-weight: bold;
    color: #fff;
}

.lg-from-t {
    padding: 0 15px 20px;
}

.lg-from-mb {
    margin-bottom: 20px;
}

.lg-feom-pl {
    padding-left: 0;
}

.dropdown .selected,
.dropdown li {
    font-size: 14px;
}

.form-control {
    border-right: 3px;
    height: 32px;
}

.lg-form-btn {
    float: right;
    border: none;
    background: #fe5f01;
    font-size: 18px;
    color: #fff;
    font-weight: bold;
    padding: 5px 50px;
    border-radius: 5px;
}

.lg-banner .m-baner {
    width: 100%;
}

/**from end**/

/**lg-swiper start**/
.lg-swiper {
    padding: 30px 0;
    padding-bottom: 50px;
    background: #e6e6e6;
}

.lg-swiper .swiper-slide {
    text-align: center;
}

.lg-swiper .swiper-slide a span {
    font-size: 80px;
    color: #5a5a5a;
}

.server-title {
    font-size: 14px;
    color: #484848;
}

.lg-swiper a p {
    padding: 0 15px;
    font-size: 12px;
    line-height: 18px;
    color: #808080;
}

.lg-swiper .swiper-container {
    padding-bottom: 30px;
}

.swiper-pagination-bullet-active {
    opacity: 1;
    background: #e79213;
}

/**lg-swiper end**/

/**video start**/
.s-modal-content2 {
    background: #000;
    width: 660px;
    margin: 0 auto;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    padding: 10px;
}

button.close {
    margin-top: 6px;
    color: #fff;
}

.video-height {
    height: 400px;
}

@media (min-width: 992px) {
    .s-modal-content2 {
        height: 450px !important;
    }
}

@media (max-width: 991px) {
    .s-modal-content2 {
        width: 92% !important;
    }

    .video-height {
        height: 50vw;
    }
}

/**video end**/

/**lg-gotop start**/
.lg-gotop {
    position: fixed;
    background: #ccc;
    display: block;
    width: 32px;
    height: 32px;
    right: 10px;
    bottom: 18vw;
    z-index: 1;
    border-radius: 50%;
    border: 1px solid #e6e6e6;
    cursor: pointer;
    filter: alpha(opacity=50);
    -moz-opacity: 0.5;
    opacity: 0.5;
}

.lg-gotop span {
    display: block;
    font-size: 18px;
    line-height: 32px;
    text-align: center;
    color: #706b6b;
    width: 32px;
    height: 32px;
}

/**lg-gotop end**/




/**mob xunpan end**/

@media (max-width: 320px) {
    .lg-bn-bot {
        margin-top: -168px;
    }

    .adv-tit {
        padding-top: 0;
        margin-top: 14px;
    }
}

@media (min-width: 321px) and (max-width: 375px) {
    .lg-bn-bot {
        margin-top: -200px;
    }

    /*.lg-med-cot-mt {
        margin-top: -32px;
    }*/
    .adv-tit {
        margin-top: 28px;
    }
}

@media (min-width: 376px) and (max-width: 425px) {
    .lg-bn-bot {
        margin-top: -220px;
    }

    /*.lg-med-cot-mt {
        margin-top: -36px;
    }*/
    .adv-tit {
        margin-top: 28px;
    }
}

@media (min-width: 426px) and (max-width: 550px) {
    .lg-bn-bot {
        margin-top: -270px;
    }

    /*.lg-med-cot-mt {
        margin-top: -44px;
    }*/
    .adv-tit {
        margin-top: 52px;
    }
}

@media (min-width: 551px) and (max-width: 627px) {
    .lg-bn-bot {
        margin-top: -310px;
    }

    /*.lg-med-cot-mt {
        margin-top: -50px;
    }*/
    .adv-tit {
        margin-top: 52px;
    }
}

@media (min-width: 628px) and (max-width: 768px) {
    .lg-bn-bot {
        margin-top: -370px;
    }

    /*.lg-med-cot-mt {
        margin-top: -60px;
    }*/
    .adv-tit {
        margin-top: 32px;
    }
}

@media (min-width: 769px) and (max-width: 991px) {
    .lg-bn-bot {
        margin-top: -440px;
    }
}

@media (max-width: 992px) {
    .lg-b-l {
        padding-right: 8px;
        /* margin-top: 20px; */
    }
    .lg-cot-sp span{width: 100%;}

    .lg-b-r {
        padding-left: 8px;
        margin-top: 24px;
    }

    .lg-b-l-cont {
        padding: 10px;
        margin-top: 10px;
    }

    .lg-b-l-cont p {
        font-size: 14px;
        margin-bottom: 2px;
    }

    .lg-b-l-cont .lg-b-p {
        font-size: 20px;
        line-height: 26px;
    }

    .lg-b-p-1 {
        margin-top: 10px;
    }

    .lg-margin {
        margin-bottom: 15px;
    }

    .m-lg-mb {
        margin-top: 15px;
    }

    .m-lg-mb img {
        width: 100%;
    }

    .lg-cont-na p {
        font-size: 12px;
    }

    .lg-cot-sp span {
        font-size: 12px;
    }

    .lg-cot-sp {
        margin: 2px 0;
    }

    .lg-cont-na {
        padding: 0;
    }

    .lg-b-r img {
        height: 230px;
    }

    .lg-bn-bot {
        padding-bottom: 36px;
    }

    .lg-med-pic1 {
        margin-bottom: 15px;
    }

    .lg-med-bt {
        padding-top: 15px;
    }

    .container h2 {
        font-size: 26px;
        margin: 10px 0 20px;
    }

    .adv-pdl {
        padding-right: 15px;
    }

    .lg-med {
        padding-bottom: 20px;
    }

    .adv-tit {
        padding-top: 0;
    }

    .adv-tit h3 {
        font-size: 24px;
        margin-bottom: 8px;
    }

    .adv-tit p {
        padding: 0;
        font-size: 14px;
    }

    .adv-pdr {
        padding-left: 15px;
    }

    .adv-pdl-1 {
        margin-bottom: 26px;
    }

    .video-tit h3 {
        font-size: 26px;
        margin-bottom: 10px;
    }

    .lg-mtp {
        margin-top: 0;
    }

    .video-tit {
        padding-right: 15px;
    }

    .video-ct {
        padding: 15px;
    }

    .videoc1 .iframe{
        width: 92%;
        max-width: 720px;
    }

    .lg-feom-pl {
        padding-left: 15px;
    }

    .lg-form-btn {
        width: 100%;
    }

    .video-cot {
        padding-left: 15px;
    }

    .lg-from {
        margin-top: 15px;
        padding-bottom: 20px;
    }

    .lg-from {
        background: none;
    }

    .advantages {
        padding-bottom: 46px;
    }

    .lg-sm-tit p {
        font-size: 32px;
    }

    .lg-sm-tit .lg-sm-p1 {
        font-size: 20px;
    }

    .lg-med-cot-mt {
        margin-top: -27px;
    }
}



@media (min-width: 992px) {
    .lg-from-mb-l {
        padding-left: 8px;
    }

    .lg-from-mb-r {
        padding-right: 8px;
    }
}

@media (min-width: 992px) and (max-width: 1199px) {
    .lg-t-l img {
        height: 300px;
    }

    .lg-b-l-cont .lg-b-p {
        margin-bottom: -9px;
        font-size: 32px;
    }

    .lg-b-l-cont {
        padding-top: 40px;
    }

    .lg-bn-bot {
        margin-top: -400px;
    }

    .lg-med-pic2 img {
        height: 360px;
    }

    .lg-med-cot-mt {
        margin-top: -46px;
    }

    .lg-cot-sp span {
        font-size: 14px;
    }

    .adv-tit {
        padding-top: 40px;
    }

    .adv-pdl-1 {
        margin-bottom: 40px;
    }

    .advantages {
        padding-bottom: 76px;
    }

    .video-tit {
        margin-top: 0;
    }

    .lg-mtp {
        margin-top: -50px;
    }

    .video-ct p {
        font-size: 16px;
        margin-bottom: 10px;
    }

    .video-ct {
        padding: 20px;
    }

    .lg-sm-tit p {
        font-size: 56px;
    }

    .lg-sm-tit .lg-sm-p1 {
        font-size: 36px;
    }
}


@media (min-width: 1200px) {
    .lg-t-l img {
        height: 318px;
    }

    .lg-t-r img {
        height: 500px;
    }

    .lg-b-r img {
        height: 360px;
    }

    /*.lg-med-pic1 img{
        height: 500px;
    }*/
    .lg-med-pic2 img {
        width: 380px;
        height: 331px;
    }
}